Millipore Filter Microplate 96 Well 0.45 um Deep Well Solvinert 8 Filter Plates

The Millipore (Merck) MDRLN0410 MultiScreen Solvinert Filter Plate is a robust 96-well filtration tool engineered specifically for the clarification of aqueous samples and aggressive chemical solutions. Its "Deep Well" format provides a generous 2.0 mL capacity, allowing researchers to perform in-plate processing—such as mixing plasma with precipitating agents—before filtering, which streamlines workflows like protein precipitation and total drug analysis. Constructed from a chemically resistant polyolefin resin, the "Solvinert" design ensures that the plate itself does not degrade or leach contaminants when exposed to acids, bases, or organic solvents, preserving the purity of samples destined for sensitive HPLC or UHPLC analysis.

At the core of this plate is a 0.45 µm Hydrophilic PTFE membrane, which distinguishes it from standard hydrophobic filters. This specialized membrane allows aqueous solutions to pass through spontaneously without the need for a time-consuming alcohol pre-wetting step, while simultaneously offering low drug-binding properties to maximize sample recovery. Designed for high-throughput efficiency, the plate effectively removes particulates that could clog chromatography columns and is compatible with standard vacuum manifolds or centrifugal rotors.